help, hacked

help, hacked

On Sunday, May 20, 2018, I awoke to a 3 hour old text from paypal, saying: "A -$200.00 USD transaction with XXX* on May 20, 2018 was marked suspicious. Please reply "Yes" if authorized or "No" if not authorized."

I decided to not visit paypal on my phone, and instead went to my computer, logged in, and found that yes someone had indeed already removed $200 USD from my account. I immediately went to the Resolution Center, and in about 30 hours was denied, saying it was "not unauthorized" - what in the world is "not unauthorized" about any of that?????

This information below, all I know about this transaction, is definitively shady.